10 ENGLISH BOOKS RELATING TO «PERISARC»
Discover the use of
perisarc in the following bibliographical selection. Books relating to
perisarc and brief extracts from same to provide context of its use in English literature.
1
Coelenterate Ecology and Behavior
Near the base, the perisarc is only very slightly more flexible in the annular
regions. Annular regions near the tip of the hydrocaulus could be bent 90°
without buckling, while those near the base buckled at such large bends. The
annular ...
2
Branching Morphogenesis
Formation of the additional perisarc walls from inside of the existing perisarc tube
during new tip(s) emergence. A) Scheme of the additional perisarc plate
formation in sympodial shoots. A grey line shows the tissue. Perisarc is shown in
black.
3
Annals of the Natal Government Museum
Hypostome. Hy. Hydrocaulus. i.f. Ingested food (Copepod eggs), i. p. Inner
expansion of coelen- teron. J. Joint of lateral or supra-calycine nematophore. j.
Joint. fc,. Adcauline knobs of perisarc. fc2. Abcauline knob. I. 1. Lateral leaflet of
corbula.
4
Annals of the Natal Museum
Granular oell. H. Hydrocaulus. h. Hypostome. Hy. Hydrocaulus. i.f. Ingested food (
Copepod eggs), i. p. Inner expansion of coelen- teron. Joint of lateral or supra-
calycine nematophore. j. Joint, fe,. Adcauline knobs of perisarc. Abcauline knob.
5
Sessile Animals of the Sea Shore
of preventing other organisms from settling on their perisarc. How this is achieved
is not known, but the mucoprotein outer surface, or possibly quinone substances,
may be involved. The degree to which the perisarc gives protection against ...
6
The Biological Bulletin
perisarc; in the thin perisarc of the more apical regions the resulting color is
scarcely appreciable, but the thicker perisarc of the more basal regions, which is
normally yellowish or brownish in most forms, appears more deeply colored in
the ...
Frank Rattray Lillie, Carl Richard Moore, Alfred Clarence Redfield, 1921
7
Some observations on the nervous system of Copepoda
Finally the perisarc is pushed back until it covers no more than the proximal third
or fourth of the stem. In structure and proportions, then, larva and adult are
strikingly different, a fact to which we shall return in the later consideration of the ...
Calvin Olin Esterly, 1907
8
Annals of the Natal Museum ...
The stem carrying the hydranth has a perisarc consisting of two layers: (1) An
inner laminated layer continuous with the perisarc of the stolon (Pl. XXXIII, fig. 3,
cb.'), and (2), an outer vertically striated layer (ch.1). This layer alone forms the
cup ...
Natal Museum (Pietermaritzburg, South Africa), 1908
9
Coelenterate Biology: Reviews and New Perspectives
HYDROID PERISARC It might be expected that the formation of hydroid perisarc,
which is accessible to study by a variety of methods, would be well understood.
This is not the case and there appears to be no clear account of how the growth ...
10
The Light and Smith Manual: Intertidal Invertebrates from ...
Colonies much branched; perisarc irregularly annulated (plate 42B) Coryne
eximia — Colonies unbranched or slightly branched; perisarc not annulated 20
20. Hydranths 0.8-2.6 mm tall with 12-20 capitate tentacles scattered or arranged
in ...
Sol Felty Light, James T. Carlton, 2007
2 NEWS ITEMS WHICH INCLUDE THE TERM «PERISARC»
Find out what the national and international press are talking about and how the term
perisarc is used in the context of the following news items.
Cheating Death... By Aging Backwards
Then, the perisarc (horny external covering) is produced, and either there follows a period of encystment, or it directly forms stolons and, ... «Science 2.0, Aug 11»
A Jellyfish Species Possessing Eternal Life?
The inverted jellyfish affixes itself to a hard substrate at the opposite end of the umbrella, forms a perisarc sheet and stolons, then produces new ... «BU Quad, Sep 10»
